select HAVE_IOREMAP_PROT
select HAVE_KPROBES
select HAVE_MEMBLOCK
+ select HAVE_MEMBLOCK_NODE_MAP
+ select ARCH_DISCARD_MEMBLOCK
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARCH_WANT_FRAME_POINTERS
select HAVE_DMA_ATTRS
select PERF_EVENTS
select HAVE_PERF_EVENTS_NMI
select ANON_INODES
+ select HAVE_ALIGNED_STRUCT_PAGE if SLUB && !M386
+ select HAVE_CMPXCHG_LOCAL if !M386
+ select HAVE_CMPXCHG_DOUBLE
select HAVE_ARCH_KMEMCHECK
select HAVE_USER_RETURN_NOTIFIER
+ select ARCH_BINFMT_ELF_RANDOMIZE_PIE
select HAVE_ARCH_JUMP_LABEL
select HAVE_TEXT_POKE_SMP
select HAVE_GENERIC_HARDIRQS
select HAVE_SPARSE_IRQ
+ select SPARSE_IRQ
select GENERIC_FIND_FIRST_BIT
select GENERIC_IRQ_PROBE
select GENERIC_PENDING_IRQ if SMP
select GENERIC_IRQ_SHOW
+ select GENERIC_CLOCKEVENTS_MIN_ADJUST
select IRQ_FORCED_THREADING
select USE_GENERIC_SMP_HELPERS if SMP
select HAVE_BPF_JIT if (X86_64 && NET)
select CLKEVT_I8253
select ARCH_HAVE_NMI_SAFE_CMPXCHG
+ select GENERIC_IOMAP
config INSTRUCTION_DECODER
def_bool (KPROBES || PERF_EVENTS)
config GENERIC_ISA_DMA
def_bool ISA_DMA_API
-config GENERIC_IOMAP
- def_bool y
-
config GENERIC_BUG
def_bool y
depends on BUG
config NEED_PER_CPU_PAGE_FIRST_CHUNK
def_bool y
-config HAVE_CPUMASK_OF_CPU_MAP
- def_bool X86_64_SMP
-
config ARCH_HIBERNATION_POSSIBLE
def_bool y
bool
default X86_64
-config ARCH_POPULATES_NODE_MAP
- def_bool y
-
config AUDIT_ARCH
bool
default X86_64
Y to "Enhanced Real Time Clock Support", below. The "Advanced Power
Management" code will be disabled if you say Y here.
- See also <file:Documentation/i386/IO-APIC.txt>,
+ See also <file:Documentation/x86/i386/IO-APIC.txt>,
<file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
<http://www.tldp.org/docs.html#howto>.
If you enable this option then you'll be able to select support
for the following (non-PC) 64 bit x86 platforms:
+ Numascale NumaChip
ScaleMP vSMP
SGI Ultraviolet
endif
# This is an alphabetically sorted list of 64 bit extended platforms
# Please maintain the alphabetic order if and when there are additions
+config X86_NUMACHIP
+ bool "Numascale NumaChip"
+ depends on X86_64
+ depends on X86_EXTENDED_PLATFORM
+ depends on NUMA
+ depends on SMP
+ depends on X86_X2APIC
+ depends on !EDAC_AMD64
+ ---help---
+ Adds support for Numascale NumaChip large-SMP systems. Needed to
+ enable more than ~168 cores.
+ If you don't have one of these, you should say N here.
config X86_VSMP
bool "ScaleMP vSMP"
This option compiles in support for the CE4100 SOC for settop
boxes and media devices.
-config X86_INTEL_MID
+config X86_WANT_INTEL_MID
bool "Intel MID platform support"
depends on X86_32
depends on X86_EXTENDED_PLATFORM
systems which do not have the PCI legacy interfaces (Moorestown,
Medfield). If you are building for a PC class system say N here.
-if X86_INTEL_MID
+if X86_WANT_INTEL_MID
+
+config X86_INTEL_MID
+ bool
config X86_MRST
bool "Moorestown MID platform"
depends on PCI
depends on PCI_GOANY
depends on X86_IO_APIC
+ select X86_INTEL_MID
+ select SFI
+ select DW_APB_TIMER
select APB_TIMER
select I2C
select SPI
nor standard legacy replacement devices/features. e.g. Moorestown does
not contain i8259, i8254, HPET, legacy BIOS, most of the io ports.
+config X86_MDFLD
+ bool "Medfield MID platform"
+ depends on PCI
+ depends on PCI_GOANY
+ depends on X86_IO_APIC
+ select X86_INTEL_MID
+ select SFI
+ select DW_APB_TIMER
+ select APB_TIMER
+ select I2C
+ select SPI
+ select INTEL_SCU_IPC
+ select X86_PLATFORM_DEVICES
+ ---help---
+ Medfield is Intel's Low Power Intel Architecture (LPIA) based Moblin
+ Internet Device(MID) platform.
+ Unlike standard x86 PCs, Medfield does not have many legacy devices
+ nor standard legacy replacement devices/features. e.g. Medfield does
+ not contain i8259, i8254, HPET, legacy BIOS, most of the io ports.
+
endif
config X86_RDC321X
config X86_CYCLONE_TIMER
def_bool y
- depends on X86_32_NON_STANDARD
+ depends on X86_SUMMIT
source "arch/x86/Kconfig.cpu"
depends on HPET_TIMER && (RTC=y || RTC=m || RTC_DRV_CMOS=m || RTC_DRV_CMOS=y)
config APB_TIMER
- def_bool y if MRST
- prompt "Langwell APB Timer Support" if X86_MRST
+ def_bool y if X86_INTEL_MID
+ prompt "Intel MID APB Timer Support" if X86_INTEL_MID
select DW_APB_TIMER
+ depends on X86_INTEL_MID && SFI
help
APB timer is the replacement for 8254, HPET on X86 MID platforms.
The APBT provides a stable time base on SMP
def_bool y
depends on X86_PAT
+config ARCH_RANDOM
+ def_bool y
+ prompt "x86 architectural random number generator" if EXPERT
+ ---help---
+ Enable the x86 architectural RDRAND instruction
+ (Intel Bull Mountain technology) to generate random numbers.
+ If supported, this is a high bandwidth, cryptographically
+ secure hardware random number generator.
+
config EFI
bool "EFI runtime service support"
depends on ACPI
resultant kernel should continue to boot on existing non-EFI
platforms.
+config EFI_STUB
+ bool "EFI stub support"
+ depends on EFI
+ ---help---
+ This kernel feature allows a bzImage to be loaded directly
+ by EFI firmware without the use of a bootloader.
+
config SECCOMP
def_bool y
prompt "Enable seccomp to safely compute untrusted bytecode"
config X86_APM_BOOT
def_bool y
- depends on APM || APM_MODULE
+ depends on APM
menuconfig APM
tristate "APM (Advanced Power Management) BIOS support"
- AC adapter status updates
- Battery status updates
+config ALIX
+ bool "PCEngines ALIX System Support (LED setup)"
+ select GPIOLIB
+ ---help---
+ This option enables system support for the PCEngines ALIX.
+ At present this just sets up LEDs for GPIO control on
+ ALIX2/3/6 boards. However, other system specific setup should
+ get added here.
+
+ Note: You must still enable the drivers for GPIO and LED support
+ (GPIO_CS5535 & LEDS_GPIO) to actually use the LEDs
+
+ Note: You have to set alix.force=1 for boards with Award BIOS.
+
endif # X86_32
config AMD_NB